---
product_id: 270818777
title: "DAMGOO Inkocean 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board With Treble And Bass Control, Dual Tpa3116 Chip, DC 12-24V, Bluetooth And Aux Inputs, DIY Wireless Speakers Amp Board"
brand: "damgoo"
price: "10953CFA"
currency: XOF
in_stock: false
reviews_count: 8
url: https://www.desertcart.sn/products/270818777-damgoo-inkocean-50w-50w-100w-2-1-channel-subwoofer-amplifier
store_origin: SN
region: Senegal
---

# 200W total output power Bluetooth + Aux dual input Independent treble & bass control DAMGOO Inkocean 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board With Treble And Bass Control, Dual Tpa3116 Chip, DC 12-24V, Bluetooth And Aux Inputs, DIY Wireless Speakers Amp Board

**Brand:** damgoo
**Price:** 10953CFA
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Elevate your sound game — because your space deserves pro-level vibes!

## Quick Answers

- **What is this?** DAMGOO Inkocean 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board With Treble And Bass Control, Dual Tpa3116 Chip, DC 12-24V, Bluetooth And Aux Inputs, DIY Wireless Speakers Amp Board by damgoo
- **How much does it cost?** 10953CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/270818777-damgoo-inkocean-50w-50w-100w-2-1-channel-subwoofer-amplifier)

## Best For

- damgoo enthusiasts

## Why This Product

- Trusted damgoo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY Speaker Ready:** Perfect for custom wireless speaker projects with compact, surface-mount design
- • **Wide Voltage Range:** Flexible 12-24V power input for versatile installation options
- • **Seamless Connectivity:** Effortlessly switch between Bluetooth wireless and Aux wired inputs
- • **Powerhouse Performance:** Unleash crisp, room-filling sound with 2.1 channel 200W output
- • **Tailored Audio Experience:** Fine-tune your vibe with dedicated treble and bass controls

## Overview

The DAMGOO Inkocean amplifier board delivers a robust 2.1 channel audio experience with a combined 200W output powered by dual TPA3116 chips. Featuring independent treble and bass controls, Bluetooth and Aux inputs, and a flexible 12-24V power range, this compact, surface-mount board is ideal for DIY wireless speaker projects seeking high-quality, customizable sound.

## Description

Full description not available

## Features

- Engineered using the latest technology
- It scores high on the aspect of functionality
- Long Lasting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item dimensions L x W x H | 120 x 100 x 22 Centimeters |
| Voltage | 24 Volts |
| Manufacturer | ink |
| Maximum Supply Voltage | 24 Volts |
| Minimum Supply Voltage | 12 Volts |
| Mounting Type | Surface Mount |
| Brand | DAMGOO |
| Number of Channels | 2 |
| Output Power | 50100 Watts |
| Specification Met | CE, WEEE, FCC, RoHS |
| UPC | 194852390263 |
| Model number | ZK-TB21 |
| Colour | Black |
| Number of Memory Sticks | 1 |
| Item Weight | 195 g |
| Product Dimensions | 120 x 100 x 22 cm; 195 g |
| Item model number | ZK-TB21 |
| Item Height | 22 Centimeters |
| Item Width | 100 Centimeters |
| Number of USB Ports | 1 |
| Wattage | 50 Watts |
| Output Wattage | 100 Watts |
| Power Source | corded electric |
| Included Components | Electronic Component Amplifier |
| Are batteries included? | No |
| Hardware Interface Type | Bluetooth |

## Product Details

- **Item dimensions L x W x H:** 120 x 100 x 22 Centimeters
- **Voltage:** 24 Volts
- **Manufacturer:** ink
- **Maximum Supply Voltage:** 24 Volts
- **Minimum Supply Voltage:** 12 Volts

## Images

![DAMGOO Inkocean 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board With Treble And Bass Control, Dual Tpa3116 Chip, DC 12-24V, Bluetooth And Aux Inputs, DIY Wireless Speakers Amp Board - Image 1](https://m.media-amazon.com/images/I/71m6lcMyQ2L.jpg)
![DAMGOO Inkocean 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board With Treble And Bass Control, Dual Tpa3116 Chip, DC 12-24V, Bluetooth And Aux Inputs, DIY Wireless Speakers Amp Board - Image 2](https://m.media-amazon.com/images/I/813AQTr1PCL.jpg)
![DAMGOO Inkocean 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board With Treble And Bass Control, Dual Tpa3116 Chip, DC 12-24V, Bluetooth And Aux Inputs, DIY Wireless Speakers Amp Board - Image 3](https://m.media-amazon.com/images/I/71uSbObYhQL.jpg)
![DAMGOO Inkocean 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board With Treble And Bass Control, Dual Tpa3116 Chip, DC 12-24V, Bluetooth And Aux Inputs, DIY Wireless Speakers Amp Board - Image 4](https://m.media-amazon.com/images/I/71x12KfkweL.jpg)
![DAMGOO Inkocean 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board With Treble And Bass Control, Dual Tpa3116 Chip, DC 12-24V, Bluetooth And Aux Inputs, DIY Wireless Speakers Amp Board - Image 5](https://m.media-amazon.com/images/I/71WaCuexZtL.jpg)

## Questions & Answers

**Q: Does it come with a power cord ?**
A: No, you can use a 19v laptop charger but to get this thing fed what it needs buy a 24v 250watt power supply.

**Q: What is the low pass cut off for the subwoofer?**
A: The frequency of the bass channel is 20hz-200hz

**Q: Would I be able to hook up a regular speaker to the "subwoofer" channel, if I wanted to individually control the volume of that one speaker?**
A: The answer that specifies your frequency limitations is correct. If you connect a full range speaker, it will not sound good. But you can if you don't care about sound quality, in which case you should just go back under your rock and stay there.

**Q: I would want to use this for aux input only. can i set it to default to aux input? or do i have to switch from bluetooth to aux each time i power on?**
A: It comes default in aux , there is no such switch for it , to answer your question in simple words, when you get it just connect the aux to it and don't werry about nothing else.

## Customer Reviews

### ⭐⭐⭐⭐⭐ HERE IT IS.... What the MUSIC is.
*by V***. on 5 September 2021*

FIRST OF ALLTHANKS TO AMAZON.Actually first have to know the device system perfactly.Firstly i was using aux jack pin is missmatched to the device. Atlast i found right pin audio cable from my old stock.I have 15 yrs old 5.1 HT. Device have 3 line spkrs output i am taking 2-2 lines from each out put. Further i have 2 bookself speakers of SOUND KING (purchased from AMAZON)The BASS out put connect with Front L & R of 5.1 and front line speakers connect with this Bookself spkrs which have self bass effect.Than 2nd Right channel output of device connect with Rear L&R with two two spkrs of origin 5.1.And the Right output of device connect with WOOFER & Center speaker of 5.1.NO NEED TO PUT OUT OF 3.5mm jack pin. This device automatically play on bluetooth or aux mod connectivity.WHAT A SOUND. FEEL LIKE HEAVAN TO LISTNING MUSIC.I AM ALSO CONNECTING THIS WITH MY SMART PROJECTER (having bluetooth) and feel like THEATER in sound quality and movie too.THANKS TO " INKOCEAN" AS WELL AS " AMAZON"LOVE IT.

### ⭐⭐⭐⭐⭐ This An Excellent Amp, V F M
*by A***R on 1 February 2022*

This An Excellent Amp, Iam Having JBL sb350, It sounds Far Better than it. If it Lasts Long It is The best VFM.

### ⭐⭐⭐⭐ Best product but costly
*by S***R on 14 January 2025*

Sound was good

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sn/products/270818777-damgoo-inkocean-50w-50w-100w-2-1-channel-subwoofer-amplifier](https://www.desertcart.sn/products/270818777-damgoo-inkocean-50w-50w-100w-2-1-channel-subwoofer-amplifier)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-08*